This is our patent product; our alumina ceramics are super abrasive. We make the concrete pump elbow with the steel pipe inner installed with abrasion resistant ceramic. Ceramic with special installation method and different ceramic design. Alumina ceramic has the advantages: High hardness, Low density, Super abrasive, and Smooth surface.
Our concrete pump elbow is in low weight, can avoid the jam during the transport of concrete.

Parts No.: KCPP
Size: DN125-5 1/2"
Radius: 275mm
Degree: 90D 45D
End collars: 148mm
Materials: Alumina ceramic lined elbow
Concrete pumping capacity: 50000 to 80000 Cubic meters
Other sizes and ends upon request